Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7676989 | Modular spring mounting for a sash window counterbalance arrangement | Simon Christopher Braid, John M. Payne | 2010-03-16 |
| 6848148 | Spring mounting for sash window tensioning arrangements | Simon Christopher Braid | 2005-02-01 |
| 6606761 | Spring mounting arrangement for a sash window counterbalance arrangement | Simon Christopher Braid | 2003-08-19 |
| 6584644 | Spring mounting for sash window tensioning arrangements | Simon Christopher Braid | 2003-07-01 |
| 6412144 | Counterbalance spring mounting arrangement for a sash window | Simon Christopher Braid | 2002-07-02 |
| 6393661 | Spring mounting arrangement for a sash window counterbalance arrangement | Simon Christopher Braid | 2002-05-28 |
| 5365638 | Spring mounting for sash frame tensioning arrangements | Simon Christopher Braid | 1994-11-22 |
| 5232208 | Springs for sash frame tensioning arrangements | Simon Christopher Braid | 1993-08-03 |